Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 1/9/22; data available through 12/31/21.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Summary of CA County Severity Map
Vaccinations by Zip Code
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
In the past week, all COVID hospitalizations grew by 92.2%.; COVID ICU hospitalizations grew by 58.4%.
17,104,990 cumulative doses have been administered (317,709 doses administered in the past week). Already, 75.8% of the county has received at least 1 dose and 68.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 71.9%.; COVID ICU hospitalizations grew by 74.7%.
3,230,777 cumulative doses have been administered (65,686 doses administered in the past week). Already, 83.4% of the county has received at least 1 dose and 77.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 17.4%.; COVID ICU hospitalizations went from 3.3 to 4.4.
269,951 cumulative doses have been administered (3,871 doses administered in the past week). Already, 56.0% of the county has received at least 1 dose and 51.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 73.6%.; COVID ICU hospitalizations grew by 22.0%.
2,258,417 cumulative doses have been administered (43,187 doses administered in the past week). Already, 83.9% of the county has received at least 1 dose and 78.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.7 to 0.7.; COVID ICU hospitalizations went from 0.6 to 0.0.
30,334 cumulative doses have been administered (490 doses administered in the past week). Already, 51.7% of the county has received at least 1 dose and 45.4% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 8.2%.; COVID ICU hospitalizations went from 5.0 to 4.7.
280,723 cumulative doses have been administered (4,458 doses administered in the past week). Already, 64.6% of the county has received at least 1 dose and 58.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 50.1%.; COVID ICU hospitalizations grew by 0.7%.
1,381,579 cumulative doses have been administered (24,753 doses administered in the past week). Already, 62.2% of the county has received at least 1 dose and 55.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 38.5%.; COVID ICU hospitalizations went from 1.3 to 2.4.
210,058 cumulative doses have been administered (3,313 doses administered in the past week). Already, 70.1% of the county has received at least 1 dose and 63.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 10.2%.; COVID ICU hospitalizations grew by -3.2%.
363,178 cumulative doses have been administered (7,198 doses administered in the past week). Already, 101.7% of the county has received at least 1 dose and 77.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 36.1%.; COVID ICU hospitalizations grew by -2.6%.
1,060,285 cumulative doses have been administered (18,495 doses administered in the past week). Already, 54.7% of the county has received at least 1 dose and 48.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 0.0%.; COVID ICU hospitalizations went from 2.1 to 3.0.
151,108 cumulative doses have been administered (2,713 doses administered in the past week). Already, 46.8% of the county has received at least 1 dose and 40.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.6 to 3.0.; COVID ICU hospitalizations went from 0.1 to 1.0.
80,269 cumulative doses have been administered (1,024 doses administered in the past week). Already, 58.3% of the county has received at least 1 dose and 51.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 1.1 to 1.9.; COVID ICU hospitalizations went from 0.0 to 0.0.
19,421 cumulative doses have been administered (269 doses administered in the past week). Already, 31.4% of the county has received at least 1 dose and 28.3% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 92.5%.; COVID ICU hospitalizations went from 3.1 to 6.9.
191,641 cumulative doses have been administered (3,450 doses administered in the past week). Already, 56.5% of the county has received at least 1 dose and 49.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 73.4%.; COVID ICU hospitalizations went from 1.0 to 3.1.
566,165 cumulative doses have been administered (8,360 doses administered in the past week). Already, 90.7% of the county has received at least 1 dose and 84.2% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 6.6 to 7.7.; COVID ICU hospitalizations went from 2.0 to 2.1.
141,919 cumulative doses have been administered (1,978 doses administered in the past week). Already, 72.2% of the county has received at least 1 dose and 64.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 67.1%.; COVID ICU hospitalizations grew by 9.5%.
328,194 cumulative doses have been administered (5,416 doses administered in the past week). Already, 57.5% of the county has received at least 1 dose and 46.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 75.8%.; COVID ICU hospitalizations grew by -6.5%.
713,696 cumulative doses have been administered (12,414 doses administered in the past week). Already, 73.7% of the county has received at least 1 dose and 65.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 7.7 to 13.6.; COVID ICU hospitalizations went from 1.0 to 2.1.
259,054 cumulative doses have been administered (3,951 doses administered in the past week). Already, 82.4% of the county has received at least 1 dose and 74.0% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 4.9 to 11.6.; COVID ICU hospitalizations went from 1.1 to 3.3.
152,909 cumulative doses have been administered (1,960 doses administered in the past week). Already, 68.6% of the county has received at least 1 dose and 61.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 78.5%.; COVID ICU hospitalizations grew by 43.1%.
5,466,681 cumulative doses have been administered (97,093 doses administered in the past week). Already, 74.7% of the county has received at least 1 dose and 68.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 37.5%.; COVID ICU hospitalizations grew by -11.2%.
633,225 cumulative doses have been administered (11,379 doses administered in the past week). Already, 68.7% of the county has received at least 1 dose and 63.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 65.3%.; COVID ICU hospitalizations grew by 34.4%.
3,317,620 cumulative doses have been administered (55,062 doses administered in the past week). Already, 62.3% of the county has received at least 1 dose and 55.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 52.6%.; COVID ICU hospitalizations grew by 33.0%.
2,422,023 cumulative doses have been administered (46,377 doses administered in the past week). Already, 68.9% of the county has received at least 1 dose and 62.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 4.1 to 5.7.; COVID ICU hospitalizations went from 3.0 to 2.1.
101,328 cumulative doses have been administered (1,853 doses administered in the past week). Already, 73.0% of the county has received at least 1 dose and 65.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 44.2%.; COVID ICU hospitalizations grew by 15.7%.
2,776,823 cumulative doses have been administered (50,187 doses administered in the past week). Already, 58.3% of the county has received at least 1 dose and 52.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 60.5%.; COVID ICU hospitalizations grew by 36.9%.
5,941,689 cumulative doses have been administered (109,561 doses administered in the past week). Already, 88.1% of the county has received at least 1 dose and 76.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 88.3%.; COVID ICU hospitalizations grew by 73.7%.
1,849,969 cumulative doses have been administered (33,007 doses administered in the past week). Already, 86.6% of the county has received at least 1 dose and 80.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 39.9%.; COVID ICU hospitalizations grew by 8.2%.
1,067,194 cumulative doses have been administered (17,451 doses administered in the past week). Already, 66.2% of the county has received at least 1 dose and 55.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 37.6%.; COVID ICU hospitalizations went from 7.0 to 7.4.
439,553 cumulative doses have been administered (5,999 doses administered in the past week). Already, 69.2% of the county has received at least 1 dose and 62.7% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 89.7%.; COVID ICU hospitalizations went from 6.9 to 10.9.
1,582,462 cumulative doses have been administered (30,890 doses administered in the past week). Already, 86.6% of the county has received at least 1 dose and 79.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 42.2%.; COVID ICU hospitalizations went from 8.9 to 7.4.
718,575 cumulative doses have been administered (12,395 doses administered in the past week). Already, 72.1% of the county has received at least 1 dose and 64.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 84.0%.; COVID ICU hospitalizations grew by 31.0%.
4,015,524 cumulative doses have been administered (78,228 doses administered in the past week). Already, 86.5% of the county has received at least 1 dose and 80.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 20.6%.; COVID ICU hospitalizations went from 3.1 to 2.0.
489,946 cumulative doses have been administered (7,757 doses administered in the past week). Already, 77.8% of the county has received at least 1 dose and 71.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 24.2%.; COVID ICU hospitalizations grew by 11.0%.
193,555 cumulative doses have been administered (2,848 doses administered in the past week). Already, 50.8% of the county has received at least 1 dose and 45.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 49.5%.; COVID ICU hospitalizations grew by 7.0%.
697,507 cumulative doses have been administered (12,383 doses administered in the past week). Already, 72.2% of the county has received at least 1 dose and 63.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 70.5%.; COVID ICU hospitalizations went from 4.3 to 5.0.
936,152 cumulative doses have been administered (18,890 doses administered in the past week). Already, 81.4% of the county has received at least 1 dose and 74.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 36.3%.; COVID ICU hospitalizations grew by 4.6%.
714,854 cumulative doses have been administered (11,921 doses administered in the past week). Already, 62.1% of the county has received at least 1 dose and 52.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
130,030 cumulative doses have been administered (2,403 doses administered in the past week). Already, 57.4% of the county has received at least 1 dose and 51.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 6.6 to 8.4.; COVID ICU hospitalizations went from 2.6 to 2.1.
63,230 cumulative doses have been administered (980 doses administered in the past week). Already, 44.6% of the county has received at least 1 dose and 40.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 27.7%.; COVID ICU hospitalizations went from 9.3 to 8.3.
566,858 cumulative doses have been administered (12,111 doses administered in the past week). Already, 55.3% of the county has received at least 1 dose and 48.6% is fully vaccinated.
In the past week, all COVID hospitalizations went from 6.9 to 12.1.; COVID ICU hospitalizations went from 0.9 to 0.7.
70,208 cumulative doses have been administered (823 doses administered in the past week). Already, 61.2% of the county has received at least 1 dose and 52.4% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 84.3%.; COVID ICU hospitalizations grew by 53.3%.
1,418,662 cumulative doses have been administered (24,352 doses administered in the past week). Already, 74.5% of the county has received at least 1 dose and 68.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -9.0%.; COVID ICU hospitalizations went from 2.3 to 2.7.
364,581 cumulative doses have been administered (6,457 doses administered in the past week). Already, 72.6% of the county has received at least 1 dose and 65.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 61.4%.; COVID ICU hospitalizations went from 13.9 to 6.0.
82,957 cumulative doses have been administered (1,501 doses administered in the past week). Already, 50.5% of the county has received at least 1 dose and 45.4% is fully vaccinated.
Severity measured as proportion relative to Tier 1 (minimal) threshold.
1 = at Tier 1 threshold
2 = 2x higher than Tier 1 threshold
Severity Scale